package com.swpu.demo.service;

import com.swpu.demo.entity.SysUser;

import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author Author Name
 * @since 2021-05-12
 */
public interface SysUserService {
        SysUser selectOneUser(String username);
        List<SysUser> listAllUsers();
        int addOneUser(SysUser user);
        int updateOneUser(SysUser user);
        int deleteOneUser(int id);
}
